Update connect-aws.md

Author: yaelrbergman

articles/sentinel/connect-aws.md

@@ -224,7 +224,7 @@ The following instructions apply for public **Azure Commercial clouds** only. Fo
 
 1. Edit the new role's trust policy and add another condition:<br>`"sts:RoleSessionName": "MicrosoftSentinel_{WORKSPACE_ID)"`
 
-1. Edit the new role's trust policy and add another condition:<br>`"sts:RoleSessionName": "MicrosoftSentinel_{WORKSPACE_ID)"`
+Please note that the prefix value must be MicrosoftSentinel_ for the STS Role Session name. If this exact value is not used, the connector will not function properly.
 
    The finished trust policy should look like this: